Tayyib Ali, an eighteen year old artist out of Philadelphia, PA. Today we are releasing the first single/video “Keystone State Of Mind” (http://www.youtube.com/watch?v=ngrF_i3irJs ) off his second mixtape also entitled Keystone State Of Mind which is scheduled for release in late April. Tayyib has seen tremendous success off his debut mixtape “Eighteen” since its release […]